/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the
 * Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a
 * copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package test.transferFile2;

import java.io.FileOutputStream;
import java.util.concurrent.atomic.AtomicLong;

import org.apache.mina.core.buffer.IoBuffer;
import org.apache.mina.core.service.IoHandler;
import org.apache.mina.core.service.IoHandlerAdapter;
import org.apache.mina.core.session.IdleStatus;
import org.apache.mina.core.session.IoSession;

/**
 * {@link IoHandler} for SumUp client.
 * 
 * @author <a href="http://mina.apache.org">Apache MINA Project</a>
 */
public class ServerHandler extends IoHandlerAdapter {

  int pos=0;

  @SuppressWarnings("unused")
  private final AtomicLong transferredMessages=new AtomicLong();

  long stime=System.currentTimeMillis();

  @SuppressWarnings("deprecation")
  @Override
  public void sessionIdle(IoSession session, IdleStatus status) throws Exception {
    System.out.println("session idle");
    System.out.println("执行时间" + (System.currentTimeMillis() - stime));
    session.close();
  }

  @Override
  public void sessionClosed(IoSession session) throws Exception {
    // TODO Auto-generated method stub
    System.out.println("session close:" + session);
  }

  @Override
  public void sessionOpened(IoSession session) {
  }

  @Override
  public void messageReceived(IoSession session, Object message) {
    System.out.println("message receive");
    IoBuffer buffer=(IoBuffer)message;
    int len=buffer.limit();
    System.out.println("len = " + len);
    // byte[] b = new byte[len];
    // buffer.get(b);
    // ByteArrayOutputStream ain = new ByteArrayOutputStream();
    try {
      // ain.write(b);
      FileOutputStream fis=new FileOutputStream("E:\\test.txt");
      fis.getChannel().write(buffer.buf(), pos);
      pos+=len;
      fis.flush();
      // fis.close();
    } catch(Exception e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    } finally {
    }
  }

  @SuppressWarnings("deprecation")
  @Override
  public void exceptionCaught(IoSession session, Throwable cause) {
    session.close();
  }
}